英语词汇“touchhole”是什么意思，“touchhole”的读音、用法及例句翻译-烛光网

词汇	touchhole
释义	touch·hole AHD[tŭchʹhōl'] D.J.[ˈtʌtʃˌhəʊl]K.K.[ˈtʌtʃˌhol]n.（名词） The opening in early firearms and cannons through which the powder was ignited.火门：早期火器和大炮中的开口，由此将火药点燃
随便看	parabolical paraboloid paraboloids Paracelsus parachute parachute parachuted parachute dome parachutes parachute spinnaker parachuting Paraclete parade parade paraded parades paradichlorobenzene paradiddle paradiddles paradigm paradigm paradigmata paradigmatic paradigmatical paradigms

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